function redirect404(){ 
    /* Redirect home*/
    newURL = window.location.protocol + "//" + window.location.host + "/" + "home/";
    window.location = newURL; 
}

function redirect500(){ 
    /* Redirect home*/
    newURL = window.location.protocol + "//" + window.location.host + "/" + "home/";
    window.location = newURL; 
}

function redirectThongBao() {
    /* Redirect annoucement */
    newURL = window.location.protocol + "//" + window.location.host + "/" + "home/";
    window.location = newURL; 
}

